:root {
  --bg: #0a0b0f;
  --bg-low: #07080b;
  --card: #141722;
  --card-hi: #181c28;
  --card-alt: #1b1f2c;
  --border: #262b39;
  --border-soft: #1e2230;
  --text: #eef0f6;
  --text-dim: #a9b2c5;
  --text-faint: #6f7890;
  --accent: #e9a83a;
  --accent-hi: #ffc25c;
  --accent-lo: #b9822a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Segoe UI', 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 28px; }

/* -- top bar -- */
header.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(10,11,15,0.85); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-soft);
}
header.topbar .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { font-weight: 800; letter-spacing: 2px; font-size: 18px; }
.brand span { color: var(--accent); }
.topbar nav { display: flex; gap: 22px; align-items: center; font-size: 14px; color: var(--text-dim); }
.topbar nav a:hover { color: var(--text); }
.btn {
  display: inline-block; padding: 10px 20px; border-radius: 10px;
  font-weight: 700; font-size: 14px; text-decoration: none; border: 1px solid var(--border);
  cursor: pointer;
}
.btn.primary { background: linear-gradient(90deg, var(--accent-lo), var(--accent)); color: #0b0b0d; border: none; }
.btn.ghost { background: transparent; color: var(--text); }
.btn.ghost:hover { border-color: var(--accent); }

/* -- hero -- */
.hero { padding: 90px 0 70px; text-align: center; }
.hero .eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: 2px; font-weight: 700;
  color: var(--accent); text-transform: uppercase; margin-bottom: 18px;
}
.hero h1 { font-size: 52px; line-height: 1.1; margin: 0 0 20px; font-weight: 800; }
.hero h1 span { color: var(--accent); }
.hero p.sub {
  font-size: 18px; color: var(--text-dim); max-width: 620px; margin: 0 auto 34px;
}
.hero .ctas { display: flex; gap: 14px; justify-content: center; margin-bottom: 56px; flex-wrap: wrap; }

/* -- placeholder image box (real image swaps in automatically if present) -- */
.imgbox {
  position: relative; border-radius: 18px; overflow: hidden;
  border: 1px solid var(--border); background: var(--card);
}
.imgbox .placeholder {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; padding: 40px 20px; text-align: center;
  background:
    repeating-linear-gradient(135deg, rgba(233,168,58,0.06) 0 2px, transparent 2px 14px),
    linear-gradient(180deg, var(--card-hi), var(--card));
  color: var(--text-faint); font-size: 13px;
}
.imgbox .placeholder .icon { font-size: 32px; opacity: 0.6; }
.imgbox .placeholder code {
  background: var(--card-alt); border: 1px solid var(--border); border-radius: 6px;
  padding: 2px 8px; color: var(--text-dim); font-size: 12px;
}
.hero .imgbox { aspect-ratio: 16 / 9; max-width: 880px; margin: 0 auto; }

/* -- sections -- */
section { padding: 70px 0; }
section.alt { background: var(--bg-low); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 46px; }
.section-head h2 { font-size: 32px; margin: 0 0 12px; font-weight: 800; }
.section-head p { color: var(--text-dim); font-size: 16px; margin: 0; }

/* -- steps -- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step {
  background: linear-gradient(180deg, var(--card-hi), var(--card));
  border: 1px solid var(--border); border-radius: 16px; padding: 26px;
}
.step .num {
  width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: #0b0b0d;
  display: flex; align-items: center; justify-content: center; font-weight: 800; margin-bottom: 16px;
}
.step h3 { margin: 0 0 8px; font-size: 17px; }
.step p { margin: 0; color: var(--text-dim); font-size: 14px; }

/* -- features -- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature {
  background: linear-gradient(180deg, var(--card-hi), var(--card));
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
}
.feature .imgbox { aspect-ratio: 4 / 3; border-radius: 0; border: none; border-bottom: 1px solid var(--border); }
.feature .body { padding: 20px; }
.feature h3 { margin: 0 0 8px; font-size: 16px; }
.feature p { margin: 0; color: var(--text-dim); font-size: 13px; }

/* -- privacy strip -- */
.privacy {
  display: flex; gap: 30px; flex-wrap: wrap; justify-content: center; text-align: center;
}
.privacy .item { max-width: 220px; }
.privacy .item .icon { font-size: 26px; margin-bottom: 10px; }
.privacy .item h4 { margin: 0 0 6px; font-size: 14px; }
.privacy .item p { margin: 0; color: var(--text-dim); font-size: 13px; }

/* -- final cta -- */
.finalcta { text-align: center; }
.finalcta h2 { font-size: 30px; margin: 0 0 14px; font-weight: 800; }
.finalcta p { color: var(--text-dim); margin: 0 0 28px; }
.status-note {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 22px;
  font-size: 13px; color: var(--text-faint); background: var(--card-alt);
  border: 1px solid var(--border); border-radius: 999px; padding: 8px 16px;
}
.status-note .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }

footer { border-top: 1px solid var(--border-soft); padding: 34px 0; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
footer .faint { color: var(--text-faint); font-size: 13px; }

@media (max-width: 860px) {
  .hero h1 { font-size: 36px; }
  .steps, .features { grid-template-columns: 1fr; }
}